conical mound

Conical Mound High Cliff State Park” author unknown, under license CC By-SA 2.5, from Wikimedia Commons.

Three linear and six conical mounds of the Cipra mound group can be viewed on this highway wayside along Hwy 60 near the Wisconsin River, five miles east of Bridgeport, Wisconsin. This site may be an example of the type of mound group built just prior to the invention of effigy mounds.